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$160+ Cheap flights from Medford (MFR) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
MFR — YYZ
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Medford to Ontario

Cheapest flights from Medford to Ontario
Explore the most affordable flight options available from Medford to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:41 pm
MFR
-
YYZ
1 stop22h 54m
Alaska Airlines
Mon 3/164:45 pm
YYZ
-
MFR
2 stops26h 08m
Alaska Airlines
Deal found 1/26$377
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:00 am
MFR
-
YYZ
2 stops13h 39m
Delta
Mon 3/165:10 pm
YYZ
-
MFR
2 stops9h 37m
Delta
Deal found 1/28$456
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:22 pm
MFR
-
YUL
2 stops16h 38m
United Airlines
Wed 3/188:20 am
YUL
-
MFR
2 stops15h 58m
United Airlines
Deal found 1/28$735
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:00 am
MFR
-
YYZ
1 stop7h 02m
United Airlines
Sat 3/284:10 pm
YYZ
-
MFR
1 stop8h 13m
United Airlines
Deal found 1/28$739
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:39 pm
MFR
-
YUL
2 stops19h 44m
American Airlines
Mon 8/317:55 am
YUL
-
MFR
2 stops18h 29m
American Airlines
Deal found 1/28$781
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:03 pm
MFR
-
YUL
1 stop15h 12m
United Airlines
Mon 8/314:45 pm
YUL
-
MFR
2 stops21h 49m
United Airlines
Deal found 1/28$798
This Alaska Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:50 pm
MFR
-
YYZ
2 stops12h 06m
Alaska Airlines
Sat 3/282:00 pm
YYZ
-
MFR
2 stops32h 10m
Alaska Airlines
Deal found 1/28$920
This Alaska Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:42 am
MFR
-
YYZ
1 stop6h 53m
Alaska Airlines
Sun 2/84:45 pm
YYZ
-
MFR
2 stops26h 23m
Alaska Airlines
Deal found 1/26$937
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:00 am
MFR
-
YOW
2 stops12h 56m
United Airlines
Tue 2/106:20 am
YOW
-
MFR
2 stops9h 59m
United Airlines
Deal found 1/26$1,018
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:00 am
MFR
-
YOW
2 stops12h 56m
United Airlines
Tue 2/109:45 am
YOW
-
MFR
2 stops14h 17m
United Airlines
Deal found 1/27$1,019
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/15:00 am
MFR
-
YUL
1 stop8h 58m
United Airlines
Thu 2/59:25 am
YUL
-
MFR
2 stops11h 17m
United Airlines
Deal found 1/26$1,211

Find flight deals from Medford to Ontario

Keep the following information in mind while searching for Medford to Ontario flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$377
(Alaska Airlines)

One-way from

$160
(Alaska Airlines)
Provider with most accurate pricing for Medford-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Medford-Toronto (YTO) flights.
Search Deals
From Medford to Ontario
Search Deals
One-way flight from Medford to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Medford to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Medford to Ontario that are best for you.

Fly from

Medford

Fly to

Ontario

Route

Depart

Return

Price

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Thu 3/12

1:41 pm-3:35 pm

1 stop22h 54m

Toronto Pearson Intl

Mon 3/16

4:45 pm-3:53 pm

2 stops26h 08m

$377

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Thu 3/12

6:00 am-10:39 pm

2 stops13h 39m

Toronto Pearson Intl

Mon 3/16

5:10 pm-11:47 pm

2 stops9h 37m

$456

MedfordMontreal

MFR - YUL

MFRYUL

Medford

Mon 3/16

6:22 pm-2:00 pm

2 stops16h 38m

Montreal Pierre Elliott Trudeau Intl

Wed 3/18

8:20 am-9:18 pm

2 stops15h 58m

$735

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Tue 3/24

5:00 am-3:02 pm

1 stop7h 02m

Toronto Pearson Intl

Sat 3/28

4:10 pm-9:23 pm

1 stop8h 13m

$739

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Tue 3/24

7:50 pm-10:56 am

2 stops12h 06m

Toronto Pearson Intl

Sat 3/28

2:00 pm-7:10 pm

2 stops32h 10m

$920

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Fri 3/13

5:44 pm-3:35 pm

1 stop18h 51m

$160

MedfordToronto

MFR - YYZ

MFRYYZ

Medford

Fri 3/13

12:38 pm-1:40 pm

3 stops22h 02m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Best time to book a flight from Medford to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Medford with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Medford to Ontario
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with United Airlines from Medford to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Medford to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Medford to Ontario?

    Medford (MFR) is the airport you will fly out of if you book a flight from Medford to Ontario. It is only a 3.0 mi journey to Medford (MFR) from Medford’s city center.

  • How long is the flight from Medford to Region of Ontario?

    For as low as $735, Alaska Airlines can have you in Region of Ontario from Medford in 16h 38m. There are 2414 mi between Medford and Region of Ontario. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Medford to Region of Ontario?

    The most popular flight routes from Medford to Region of Ontario are Medford - Toronto Pearson Intl, Medford - Hamilton and Medford - Montreal Pierre Elliott Trudeau Intl.

  • Can I find deals for flights from Medford to Ontario that include hotel bookings?

    Yes. In addition to deals on Medford to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Medford to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Medford to Ontario.

  • Can I find deals for business class flights from Medford to Ontario?

    Yes. Cheapflights offers flight deals from Medford to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Medford to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Boise to Halifax flights
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Redmond to Pearson Intl flights
Medford to Ottawa flights
Eugene to Pierre Elliott Trudeau Intl flights
Eugene to Ottawa flights
Portland to Williams Lake flights
Yakima to Edmonton flights

Top airline flying from Medford to Ontario

Discover the top airline that operate flights from Medford to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$390Average$556FlexibilityNo cancel feeOn-time69%

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